CalStar Products, Inc. develops, manufactures, and sells sustainable building products that allow green architects and specifiers to dramatically reduce the energy and CO2 footprint of their projects and incorporate significant recycled materials, without compromising building performance or budgets. CalStar’s fly ash bricks and pavers have been recognized as an Editor’s Pick in Architectural Record as an outstanding new building product of 2010.

Headquartered in Silicon Valley with a manufacturing plant in Wisconsin, CalStar’s mission encompasses national priorities of supporting energy independence, mitigating climate change, preserving natural resources, recycling industrial by-products, and creating green jobs.


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Paul Holland

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